US Bridges

S.H. 152 over Timber Creek Oflow

Fair

Beckham County, Oklahoma · 3.6 MI E JCT US-283 · Structure no. 021210000000000

Built
1928
97 years old, rebuilt 1972
Condition
Fair
inspected January 2023
Type
Stringer/Multi-beam or Girder
Steel
Length
104 ft
3 main spans
Daily traffic
1,200
2022 count
Owner
State
State Highway Agency

About this bridge

S.H. 152 over Timber Creek Oflow is a steel stringer/multi-beam or girder carrying S.H. 152 over Timber Creek Oflow in Beckham County, Oklahoma. It was built in 1928 and reconstructed in 1972, so it is 97 years old, older than the Oklahoma average of 47.8 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 5 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 1,200 vehicles a day, roughly 15% of them trucks, projected to reach 1,920 by 2042. The structure is 104 ft (31.7 m) long and 35 ft wide. If it were closed, the detour would be 16.8 mi (27 km).

Location

Open in Google Maps
CarriesS.H. 152
CrossesTimber Creek Oflow
Location3.6 MI E JCT US-283
RouteState Highway 152
CountyBeckham County
StateOklahoma
Coordinates35.29131, -99.57918
Functional classRural Major Collector

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionJanuary 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating72 US tons
Inventory rating43 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel
DeckConcrete, cast-in-place
Main spans3
Design loadH 20
Structure length104 ft (31.7 m)
Longest span34 ft (10.4 m)
Deck width35 ft (10.7 m)
Roadway width32 ft (9.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,200 (2022)
Projected traffic1,920 by 2042
Trucks15%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesRelief for waterway
Detour if closed16.8 mi (27 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusHistorical significance not determinable at this time
Work proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost$1.5 million
NavigationNo navigation control on waterway

Frequently asked questions

When was S.H. 152 over Timber Creek Oflow built?

It was built in 1928, making it 97 years old in 2025. It was reconstructed in 1972.

What condition is S.H. 152 over Timber Creek Oflow in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in January 2023.

How much traffic does S.H. 152 over Timber Creek Oflow carry?

About 1,200 vehicles per day (2022 count), of which roughly 15% are trucks.

How long is S.H. 152 over Timber Creek Oflow?

The structure is 104 ft (31.7 m) long with a longest span of 34 ft (10.4 m) and a deck 35 ft wide.

Who owns S.H. 152 over Timber Creek Oflow?

It is owned by the State Highway Agency.